Heavy-load unmanned aerial vehicle mounting frame

Abstract

The utility model belongs to the field of mounting frames, particularly relates to a heavy-load unmanned aerial vehicle mounting frame, and aims to solve the problems that in the prior art, cargoes are inconvenient to limit and surround in the process of hanging and transporting the cargoes, so that the heavy cargoes are easy to shake greatly in the high altitude, the flight stability of an unmanned aerial vehicle is influenced, and the safety of the unmanned aerial vehicle is influenced. According to the technical scheme, the unmanned aerial vehicle comprises an unmanned aerial vehicle body, and four supporting rods are fixedly mounted at the bottom of the unmanned aerial vehicle body; the bearing mechanism is arranged at the bottom of the unmanned aerial vehicle body and used for bearing and transporting goods; and the enclosure mechanism is arranged on the bearing mechanism and is used for carrying out limiting enclosure on the suspended goods. When the unmanned aerial vehicle is used, goods of different heights can be conveniently surrounded, the effect of limiting the surrounding is achieved, the phenomenon that the goods shake greatly due to the fact that the goods are too heavy in the hanging transportation process of the goods is prevented, and the influence on the flight stability of the unmanned aerial vehicle is avoided.

Description

Technical Field

[0001] This utility model relates to the field of mounting frame technology, and in particular to a heavy-duty drone mounting frame. Background Technology

[0002] A manned aircraft, or "unmanned aerial vehicle" for short, is an unmanned aircraft controlled by radio remote control equipment and its own program control device, or operated autonomously by an onboard computer, either completely or intermittently. For transport-type unmanned aerial vehicles, functional racks need to be installed under the fuselage.

[0003] A search revealed that patent CN219029753U discloses a drone mounting bracket for aerial photography. This drone mounting bracket includes four telescopic rod assemblies arranged in a rectangular pattern. Each telescopic rod assembly includes a sleeve and a rod body inserted into the upper end of the sleeve. The outer wall of the sleeve has external threads and a vertical groove extending axially through both ends of the sleeve. The outer wall of the rod body has a connecting block matching the vertical groove. A threaded sleeve is threaded onto the external threads, and an annular groove is provided on the inner wall of the threaded sleeve. The connecting block slides into the annular groove. A connecting plate is provided at the upper end of the rod body, and a hanging rod is provided at the lower end of the sleeve. Compared to existing technologies, the drone mounting bracket of this invention is convenient and quick to disassemble and install. However, this technical solution has the following problems:

[0004] The existing method allows for easy loading and suspension of goods using a mounting pole. However, it is not convenient to limit or restrain the goods during the suspended transport process. This can cause excessively heavy goods to sway significantly at high altitudes, which in turn affects the flight stability of the drone and reduces its applicability.

[0005] To address the aforementioned issues, this utility model document proposes a heavy-duty UAV mounting bracket. Utility Model Content

[0006] This utility model provides a heavy-duty drone mounting rack, which solves the problem in the prior art where it is inconvenient to limit and restrain the cargo during the suspended transportation process, resulting in excessively heavy cargo easily swaying at high altitudes, which in turn affects the flight stability of the drone and reduces its applicability.

[0007] This utility model provides the following technical solution:

[0008] A heavy-duty drone mounting bracket includes:

[0009] The drone body has four support rods fixedly installed at its bottom. Each of the four support rods has a slot on its outer wall. The four support rods are divided into two groups, and a support frame is fixedly installed between each group of support rods.

[0010] The carrying mechanism is located at the bottom of the drone body and is used to carry and transport cargo.

[0011] A fencing mechanism is installed on a load-bearing mechanism to limit and enclose suspended goods.

[0012] In one possible design, the supporting mechanism includes a mounting plate that is snapped between four slots. The top of the mounting plate has two symmetrically spaced fixing rods running through it. Each slot has a threaded hole on the bottom side of its inner wall for threaded connection of the fixing rod.

[0013] In one possible design, the top of the mounting plate has a storage slot, and two hooks for hanging goods are fixedly installed on both sides of the inner wall of the storage slot. A cargo box is fixedly installed on the top of the mounting plate, and cargo cavities are opened on both sides of the cargo box. Door panels that match the cargo cavities are rotatably connected to both sides of the cargo box by hinges.

[0014] In one possible design, the enclosure mechanism includes two mounting frames. The top of the mounting plate has two sliding grooves for the mounting frames to slide together. A net is fixedly installed on the inner wall of each mounting frame. Slider blocks are fixedly installed on both sides of the mounting frame. Limiting grooves for the slider blocks to slide together are provided on both sides of the inner wall of the sliding groove.

[0015] In one possible design, a lifting plate is fixedly installed on the top of the two mounting frames. A rotating screw is threadedly connected to the top side of the lifting plate. The bottom end of the rotating screw is rotatably connected to the top side of the mounting plate via a rotating shaft. A sliding rod is fixedly installed on the top side of the mounting plate. A sliding hole is opened on the top side of the lifting plate and slidably connected to the outer wall of the sliding rod.

[0016] In one possible design, two damping buffers are fixedly installed on the top side of the inner wall of each support frame, and a buffer plate is fixedly installed at the bottom end of the two damping buffers. The buffer plate is slidably connected to the inside of the support frame, and a support plate is fixedly installed on the bottom side of the buffer plate.

[0017] In this application, during use, the mounting plate is first snapped into the slots on the outer wall of the support rod. Then, a fixing rod is used to pass through the top of the mounting plate and screwed into the threaded hole on the bottom side of the inner wall of the slot, thereby fixing the mounting plate and enhancing the connection stability between the mounting plate and the UAV body, achieving the effect of convenient installation and disassembly. Subsequently, the goods to be transported are suspended on the hooks fixed on the inner wall of the storage compartment. Multiple hooks can be used to hang goods of different shapes and sizes for easy transportation later. At the same time, a cargo box is also installed on the mounting plate. The cargo box can accommodate more goods through the cargo cavities on both sides, making it convenient to carry goods that are not easy to hang, expanding the scope of use. It is also closed by the door panel to ensure the safety of the goods during transportation and improve applicability.

[0018] Once part of the cargo is suspended, rotating the screw causes the lifting plate, threaded onto the outer wall, to slide up and down along the slide bar. The sliding connection between the slide bar and the sliding hole facilitates guidance and improves stability. Simultaneously, the lifting plate causes the two mounting frames fixed to the bottom to slide within corresponding grooves, allowing them to be raised and lowered to different heights. This, in conjunction with the installation of the guard net, effectively encloses cargo at different heights, providing a limiting and preventing excessive swaying of the cargo during suspended transport due to its weight, thus ensuring the drone's flight stability. The improved applicability, along with the sliding blocks fixed on both sides of the mounting frame that move within corresponding limit grooves, further enhances the stability of the mounting frame and the barrier net, improving its robustness. The four support rods fixedly installed at the bottom of the drone provide stable support. When the drone needs to land during flight, the buffer plate slides inside the support frame and works in conjunction with the damping buffer to absorb impact and achieve a cushioning effect, which helps protect the loaded cargo from damage. The support plate, located below the buffer plate, provides further support for the entire heavy-duty drone and mounting frame, facilitating its use.

[0019] In this utility model, the heavy-duty drone mounting rack can be used to hang goods of different shapes and sizes through the bearing mechanism, so as to facilitate subsequent transportation. At the same time, it can also accommodate more goods, making it convenient to carry goods that are not easy to hang, thus expanding the scope of use.

[0020] In this utility model, the heavy-duty drone mounting frame uses a barrier mechanism to easily enclose goods of different heights, preventing the goods from swaying significantly during suspended transportation due to excessive weight.

[0021] This invention facilitates the enclosure of goods at different heights, achieving a limiting and blocking effect. This prevents the goods from swaying excessively during suspended transportation due to their weight, thus avoiding affecting the flight stability of the drone and improving its applicability. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of a heavy-duty UAV mounting bracket provided in an embodiment of the present utility model;

[0023] Figure 2 This is a schematic diagram of the disassembled structure of the mounting plate of a heavy-duty UAV mounting frame provided in an embodiment of the present utility model;

[0024] Figure 3 A schematic diagram of the mounting plate structure of a heavy-duty UAV mounting frame provided in this embodiment of the utility model;

[0025] Figure 4 This is a cross-sectional view of the support frame structure of a heavy-duty UAV mount provided in an embodiment of the present utility model.

[0026] Figure label:

[0027] 1. UAV body; 2. Support rod; 3. Mounting plate; 4. Slot; 5. Hook; 6. Mounting frame; 7. Net; 8. Slider; 9. Lifting plate; 10. Rotating screw; 11. Slide rod; 12. Cargo box; 13. Cargo cavity; 14. Fixing screw; 15. Threaded hole; 16. Support frame; 17. Damping buffer; 18. Buffer plate; 19. Support plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Please refer to Figures 1-4 A mounting bracket, comprising:

[0031] The drone body 1 has four support rods 2 fixedly installed at its bottom. The outer wall of each of the four support rods 2 has a slot 4. The four support rods 2 are divided into two groups, and a support frame 16 is fixedly installed between each group of support rods 2. The four support rods 2 fixedly installed at the bottom of the drone body 1 can play a stable supporting role. The support frame 16 between each group of support rods 2 is used to further reinforce the structure of the bottom of the drone.

[0032] The carrying mechanism is located at the bottom of the UAV body 1 for carrying and transporting cargo. The carrying mechanism includes a mounting plate 3, which is snapped between four slots 4. The top of the mounting plate 3 has two symmetrical fixing rods 14 passing through it. The bottom side of the inner wall of each slot 4 is provided with a threaded hole 15 for threaded connection of the fixing rod 14. The mounting plate 3 is snapped into the slots 4 on the outer wall of the support rod 2, and then the fixing rod 14 passes through the top of the mounting plate 3 and is screwed into the threaded hole 15 on the bottom side of the inner wall of the slot 4, thereby fixing the mounting plate 3, enhancing the connection stability between the mounting plate 3 and the UAV body, and achieving the effect of convenient installation and disassembly.

[0033] The top of the hanging plate 3 has a storage slot, and two hooks 5 for hanging goods are fixedly installed on both sides of the inner wall of the storage slot. A cargo box 12 is fixedly installed on the top of the hanging plate 3. Carrying cavities 13 are opened on both sides of the cargo box 12. Door panels that match the carrying cavities 13 are rotatably connected to both sides of the cargo box 12 through hinges. The goods to be transported are hung on the hooks 5 fixed on the inner wall of the storage slot. Multiple hooks 5 can be used to hang goods of different shapes and sizes to facilitate subsequent transportation. At the same time, the cargo box 12 is also installed on the hanging plate 3. The cargo box 12 can accommodate more goods through the carrying cavities 13 on both sides, which is convenient for carrying goods that are not easy to hang, thus expanding the scope of use. The doors can be closed to ensure the safety of goods during transportation and improve applicability.

[0034] The enclosure mechanism is installed on the carrying mechanism to limit and enclose suspended goods. The enclosure mechanism includes two mounting frames 6. The top of the mounting plate 3 has two sliding grooves for sliding connection of the mounting frames 6. A net 7 is fixedly installed on the inner wall of each mounting frame 6. Slider 8 is fixedly installed on both sides of the mounting frame 6. Limiting grooves for sliding connection of the slider 8 are opened on both sides of the inner wall of the sliding groove. A lifting plate 9 is fixedly installed on the top of the two mounting frames 6. A rotating screw 10 is threadedly connected to the top side of the lifting plate 9. The bottom end of the rotating screw 10 is rotatably connected to the top side of the mounting plate 3 through a rotating shaft. A sliding rod 11 is fixedly installed on the top side of the mounting plate 3. A sliding hole is opened on the top side of the lifting plate 9 for sliding connection to the outer wall of the sliding rod 11.

[0035] Rotating the screw 10 causes the lifting plate 9, which is threaded to the outer wall, to slide up and down along the slide rod 11. The sliding connection between the slide rod 11 and the sliding hole facilitates guidance. At the same time, the lifting plate 9 causes the two mounting frames 6 fixed on the bottom to slide in the corresponding grooves, which helps to raise and lower the mounting frames 6 to different heights. This, combined with the installation of the net 7, allows for the enclosure of goods at different heights, providing a limiting and preventing the goods from swaying significantly during suspended transportation due to excessive weight, thus avoiding affecting the flight stability of the drone. The sliders 8 fixed on both sides of the mounting frame 6 slide in the corresponding limiting grooves, further enhancing the movement stability of the mounting frame 6 and the net 7.

[0036] This application can be used for heavy-duty drones, or in other fields applicable to this application.

[0037] Example 2

[0038] refer to Figure 2 and Figure 4 An improvement based on Embodiment 1: a heavy-duty UAV mounting rack, which is applied to the field of mounting racks;

[0039] Two damping buffers 17 are fixedly installed on the top side of the inner wall of each support frame 16. A buffer plate 18 is fixedly installed at the bottom end of the two damping buffers 17. The buffer plate 18 is slidably connected to the inside of the support frame 16. A support plate 19 is fixedly installed on the bottom side of the buffer plate 18. When the drone needs to land during flight, the buffer plate 18 will slide inside the support frame 16 and work together with the damping buffers 17 to absorb the impact and achieve a buffering effect, which helps to protect the loaded cargo from damage. The support plate 19 is located below the buffer plate 18 and provides further support for the entire heavy-duty drone and the mounting frame.

[0040] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A heavy-lift drone mounting rack, characterized in that, Include: The unmanned aerial vehicle body (1), the bottom of the unmanned aerial vehicle body (1) is fixedly provided with four supporting rods (2), the outer wall of each of the four supporting rods (2) is provided with a clamping groove (4), and each of the four supporting rods (2) is divided into two groups, and a supporting frame (16) is fixedly arranged between each group of supporting rods (2). The bearing mechanism is arranged on the bottom of the unmanned aerial vehicle body (1) and is used for bearing and transporting goods. The fence mechanism is arranged on the bearing mechanism and is used for limiting and fencing the suspended goods.

2. The heavy payload unmanned aerial vehicle mounting rack of claim 1, wherein, The bearing mechanism comprises a mounting plate (3), the mounting plate (3) is clamped between the four clamping grooves (4), the top of the mounting plate (3) is symmetrically penetrated by a fixed rotating rod (14), and the inner wall bottom side of each clamping groove (4) is provided with a threaded hole (15) for threaded connection of the fixed rotating rod (14).

3. The heavy payload unmanned aerial vehicle mounting rack of claim 2, wherein, The top of the mounting plate (3) is provided with a storage groove, two hooks (5) for mounting goods are fixedly arranged on the inner wall sides of the storage groove, respectively, a load box (12) is fixedly arranged on the top of the mounting plate (3), load cavities (13) are arranged on the two sides of the load box (12), and door plates matched with the load cavities (13) are rotatably connected to the two sides of the load box (12) through hinges.

4. The heavy payload unmanned aerial vehicle mounting rack of claim 3, wherein, The fence mechanism comprises two mounting frames (6), the top of the mounting plate (3) is provided with two sliding grooves for sliding connection of the mounting frames (6), the inner wall of each mounting frame (6) is fixedly provided with a fence net (7), and the two sides of the mounting frame (6) are fixedly provided with sliding blocks (8). The inner wall sides of the sliding grooves are provided with limiting grooves for sliding connection of the sliding blocks (8).

5. The heavy-lift unmanned aerial vehicle pylon of claim 4, wherein, The top of each mounting frame (6) is fixedly provided with a lifting plate (9), a rotating screw (10) is screw-connected to the inside of the top side of the lifting plate (9), the bottom end of the rotating screw (10) is rotatably connected to the top side of the mounting plate (3) through a rotating shaft, a sliding rod (11) is fixedly arranged on the top side of the mounting plate (3), and a sliding hole is formed in the top side of the lifting plate (9) and slidably connected to the outer wall of the sliding rod (11).

6. The heavy-lift unmanned aerial vehicle pylon of claim 1, wherein, The inner wall top side of each supporting frame (16) is fixedly provided with two damping buffers (17), the bottom ends of the two damping buffers (17) are fixedly provided with a buffer plate (18), the buffer plate (18) is slidably connected to the inside of the supporting frame (16), and the bottom side of the buffer plate (18) is fixedly provided with a supporting plate (19).

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